<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
	</head>
	<body>
		<script type="text/javascript">
			// console.log(Math.PI);
			// console.log(Math.round(5114.641059479166));
			// console.log(Math.random() * 10000);
			console.log(Math.ceil(Math.random() * 10000));
		</script>
	</body>
</html>
